Synthesis and Characterization of Cobalt(II), Nickel(II) and Copper(II) Complexes derived from Aromatic Diamines and Hetercyclic Aldehyde
Corresponding Author(s) : M. Kumar
Asian Journal of Chemistry,
Vol. 9 No. 1 (1997): Vol 9 Issue 1
Abstract
Ligands derived from pyridine-2-aldehyde, o-phenylenediamine (Palophen) and m-phenylenediamine (Palmphen) have been prepared. Complexes of Cu(II), Co(II) and Ni(II) have been synthesised and characterized on the basis of elemental analysis, molar conductance, IR, UV and magnetic moment data. [Cu(Palophen)2]Cl2, [Cu(Palm-phen)2]Cl2, [Ni(Palophen)2]Cl2 and [Ni(Palmphen)2]Cl2, were diamagnetic and square-planar. However, rest of Cu(II), Ni(II) and all the Co(II) complexes showed μeff indicative of their octahedral or distorted octahedral structure.
Keywords
Synthesis
Characterization
Co(II)
Ni(II)
Cu(II)
Aromatic Diamines
Hetercyclic
Aldehyde
(1)
Kumar, M.; Sinha, A. Synthesis and Characterization of Cobalt(II), Nickel(II) and Copper(II) Complexes Derived from Aromatic Diamines and Hetercyclic Aldehyde. ajc 2012, 9, 91-97.
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